return false;
}
-wxDialog *wxGtkPrintFactory::CreatePrintSetupDialog( wxWindow *parent, wxPrintData *data )
+wxDialog *
+wxGtkPrintFactory::CreatePrintSetupDialog(wxWindow * WXUNUSED(parent),
+ wxPrintData * WXUNUSED(data))
{
return NULL;
}
// Callback functions for Gtk Printings.
//----------------------------------------------------------------------------
-// We use it to pass useful objets to gtk printing callback functions.
+// We use it to pass useful objects to GTK printing callback functions.
struct wxPrinterToGtkData
{
wxGtkPrinter * printer;
data->printer->DrawPage(data->printout, operation, context, page_nr);
}
- static void gtk_end_print_callback (GtkPrintOperation *operation, GtkPrintContext *context, gpointer user_data)
+ static void gtk_end_print_callback(GtkPrintOperation * WXUNUSED(operation),
+ GtkPrintContext * WXUNUSED(context),
+ gpointer user_data)
{
wxPrintout *printout = (wxPrintout *) user_data;
printout->OnEndPrinting();
}
- static gboolean gtk_preview_print_callback (GtkPrintOperation *operation, GtkPrintOperationPreview *preview, GtkPrintContext *context, GtkWindow *parent, gpointer user_data)
+ static gboolean
+ gtk_preview_print_callback(GtkPrintOperation * WXUNUSED(operation),
+ GtkPrintOperationPreview * WXUNUSED(preview),
+ GtkPrintContext *context,
+ GtkWindow *parent,
+ gpointer user_data)
{
wxPrintout *printout = (wxPrintout *) user_data;
printout->SetIsPreview(true);
- /* We create a cairo context with 72dpi resolution. This resolution is only used for positionning. */
+ /* We create a Cairo context with 72dpi resolution. This resolution is
+ * only used for positioning. */
cairo_t *cairo = gdk_cairo_create(GTK_WIDGET(parent)->window);
gtk_print_context_set_cairo_context(context, cairo, 72, 72);
gtk_print_operation_set_n_pages(operation, numPages);
}
-void wxGtkPrinter::DrawPage(wxPrintout *printout, GtkPrintOperation *operation, GtkPrintContext *context, int page_nr)
+void wxGtkPrinter::DrawPage(wxPrintout *printout,
+ GtkPrintOperation *operation,
+ GtkPrintContext * WXUNUSED(context),
+ int page_nr)
{
int fromPage, toPage, minPage, maxPage, startPage, endPage;
printout->GetPageInfo(&minPage, &maxPage, &fromPage, &toPage);
return new wxGtkPrintDC( m_printDialogData.GetPrintData() );
}
-bool wxGtkPrinter::Setup( wxWindow *parent )
+bool wxGtkPrinter::Setup( wxWindow * WXUNUSED(parent) )
{
// Obsolete, for backward compatibility.
return false;
m_signX = 1; // default x-axis left to right.
m_signY = 1; // default y-axis bottom up -> top down.
- // By default the origin of the cairo context is in the upper left
+ // By default the origin of the Cairo context is in the upper left
// corner of the printable area. We need to translate it so that it
// is in the upper left corner of the paper (without margins)
GtkPageSetup *setup = gtk_print_context_get_page_setup( m_gpc );
bool wxGtkPrintDC::IsOk() const
{
- return (m_gpc != NULL);
+ return m_gpc != NULL;
}
-bool wxGtkPrintDC::DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style )
+bool wxGtkPrintDC::DoFloodFill(wxCoord WXUNUSED(x1),
+ wxCoord WXUNUSED(y1),
+ const wxColour& WXUNUSED(col),
+ int WXUNUSED(style))
{
- // We can't access the given coord as a cairo context is scalable, ie a coord doesn't mean anything in this context.
+ // We can't access the given coord as a Cairo context is scalable, ie a
+ // coord doesn't mean anything in this context.
wxFAIL_MSG(_("not implemented"));
return false;
}
CalcBoundingBox(x+w, y+h);
}
-bool wxGtkPrintDC::DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const
+bool wxGtkPrintDC::DoGetPixel(wxCoord WXUNUSED(x1),
+ wxCoord WXUNUSED(y1),
+ wxColour * WXUNUSED(col)) const
{
- // We can't access the given coord as a cairo context is scalable, ie a coord doesn't mean anything in this context.
wxFAIL_MSG(_("not implemented"));
return false;
}
}
#if wxUSE_SPLINES
-void wxGtkPrintDC::DoDrawSpline(wxList *points)
+void wxGtkPrintDC::DoDrawSpline(const wxPointList *points)
{
SetPen (m_pen);
double c, d, x1, y1, x2, y2, x3, y3;
wxPoint *p, *q;
- wxList::compatibility_iterator node = points->GetFirst();
- p = (wxPoint *)node->GetData();
+ wxPointList::compatibility_iterator node = points->GetFirst();
+ p = node->GetData();
x1 = p->x;
y1 = p->y;
node = node->GetNext();
- p = (wxPoint *)node->GetData();
+ p = node->GetData();
c = p->x;
d = p->y;
x3 =
node = node->GetNext();
while (node)
{
- q = (wxPoint *)node->GetData();
+ q = node->GetData();
x1 = x3;
y1 = y3;
}
#endif // wxUSE_SPLINES
-bool wxGtkPrintDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
- wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop, bool useMask,
- wxCoord xsrcMask, wxCoord ysrcMask)
+bool wxGtkPrintDC::DoBlit(wxCoord xdest, wxCoord ydest,
+ wxCoord width, wxCoord height,
+ wxDC *source, wxCoord xsrc, wxCoord ysrc,
+ int rop, bool useMask,
+ wxCoord WXUNUSED_UNLESS_DEBUG(xsrcMask),
+ wxCoord WXUNUSED_UNLESS_DEBUG(ysrcMask))
{
+ wxASSERT_MSG( xsrcMask == wxDefaultCoord && ysrcMask == wxDefaultCoord,
+ wxT("mask coordinates are not supported") );
+
wxCHECK_MSG( source, false, wxT("invalid source dc") );
// Blit into a bitmap.
bool underlined = m_font.Ok() && m_font.GetUnderlined();
-// FIXME-UTF8: wouldn't be needed if utf8_str() always returned a buffer
-#if wxUSE_UNICODE_UTF8
- const char *data = text.utf8_str();
-#else
- const wxCharBuffer data = text.utf8_str();
-#endif
+ const wxUTF8Buf data = text.utf8_str();
size_t datalen = strlen(data);
pango_layout_set_text( m_layout, data, datalen);
void wxGtkPrintDC::SetBackgroundMode(int mode)
{
- if (mode == wxSOLID) m_backgroundMode = wxSOLID;
- else m_backgroundMode = wxTRANSPARENT;
+ if (mode == wxSOLID)
+ m_backgroundMode = wxSOLID;
+ else
+ m_backgroundMode = wxTRANSPARENT;
}
void wxGtkPrintDC::DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
gs_cairo->cairo_reset_clip(m_cairo);
}
-bool wxGtkPrintDC::StartDoc(const wxString& message)
+bool wxGtkPrintDC::StartDoc(const wxString& WXUNUSED(message))
{
return true;
}
}
// Set layout's text
- // FIXME-UTF8: wouldn't be needed if utf8_str() always returned a buffer
-#if wxUSE_UNICODE_UTF8
- const char *dataUTF8 = string.utf8_str();
-#else
- const wxCharBuffer dataUTF8 = string.utf8_str();
-#endif
+ const wxUTF8Buf dataUTF8 = string.utf8_str();
PangoFontDescription *desc = m_fontdesc;
if (theFont) desc = theFont->GetNativeFontInfo()->description;
m_printData = data;
}
-void wxGtkPrintDC::SetResolution(int ppi)
+void wxGtkPrintDC::SetResolution(int WXUNUSED(ppi))
{
// We can't change ppi of the GtkPrintContext.
// TODO: should we really support this?
projects / wxWidgets.git / blobdiff